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Tantal(V)-oxid, Spektrographie-Gütegrad, 99.5 % (Metallbasis), Thermo Scientific Chemicals Artikelnummer.: 11344879
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Tantal(V)-oxid, Spektrographie-Gütegrad, 99.5 % (Metallbasis), Thermo Scientific Chemicals

Artikelnummer. 11344879
25 g
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25 g
100 g
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Artikelnummer. 11344879

Marke: Thermo Scientific Alfa Aesar 073118.14

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CAS: 1314-61-0 | O5Ta2 | 441.89 g/mol

Tantalum(V) oxide is used in the production of capacitors, due to its high dielectric constant. These capacitors are used in automotive electronics, cell phones, thin film components, and electronic circuitry. In addition, tantalum(V) oxide has been utilized in the fabrication of the glass of photographic lenses. Due to its high biocompatibility and resistivity, it has attracted many biomedical applications. It is used in tantalum capacitors, resistive switching memories, high frequency CMOS (Complementary metal-oxide-semiconductors) integrated circuits, and high-k dielectric for DRAM (Dynamic random-access memory) capacitor applications. It has been shown to improve corrosion resistance and cytocompatibility of titanium substrates.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemische Identifikatoren

CAS 1314-61-0
Summenformel O5Ta2
Molekulargewicht (g/mol) 441.89
MDL-Nummer MFCD00011254
InChI-Schlüssel PBCFLUZVCVVTBY-UHFFFAOYSA-N
IUPAC-Name [(dioxotantalio)oxy]dioxotantalum
SMILES O=[Ta](=O)O[Ta](=O)=O

Spezifikation

Chemischer Name oder Material Tantalum (V) oxide
Schmelzpunkt 1800°C
Physikalische Form Pulver
Menge 25 g
Hinweise zum Prozentgehalt (Metallbasis)
Merck Index 14,9056
Löslichkeitsinformationen Insoluble in almost all organic solvents. Solubility is negligible in water.
Formelmasse 441.89
Reinheit (%) 99.5%
Güte Spektrographisch
Geruch Geruchsneutral
Dichte 8.2 g/mL
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Zertifikate

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Chargennummer Art des Zertifikats Datum Catalog Number
ChargennummerT19I003 Art des ZertifikatsAnalysenzertifikat Datum01/08/2022 Catalog Number073118.14,073118.22
ChargennummerD16M04 Art des ZertifikatsAnalysenzertifikat Datum28/12/2021 Catalog Number073118.14,073118.22
ChargennummerJ20P28 Art des ZertifikatsAnalysenzertifikat Datum08/12/2021 Catalog Number073118.14,073118.22
ChargennummerB17Q38 Art des ZertifikatsAnalysenzertifikat Datum08/12/2021 Catalog Number073118.14,073118.22
ChargennummerJ18M06 Art des ZertifikatsAnalysenzertifikat Datum08/12/2021 Catalog Number073118.14,073118.22

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